In orchestra the ratio of tampons to Viola‘s is 1 to 3.
There are nine Viola ‘s.
How many trombones are in the orchestra.
![In orchestra the ratio of tampons to Violas is 1 to 3 There are nine Viola s How many trombones are in the orchestra class=](https://us-static.z-dn.net/files/d85/b35860dded01852a57881c4e912ec2be.png)